What are the 3 main arteries in the heart?

brachiocephalic artey

superior and inforior vena cava

right pulmonary artery

aorta

right pulmonary veins

anterior cadiac vein

right coronary artery

maginal artery

small cardiac vein

left common caroid artery

left subclavain artery

left pulmonary artery

left pulmonary vein

circumflex artery

left coronary artery

great cadiac vein

anterior intervantricular artery

there ya go.